uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/tools/misc/html-proofer/Gemfile

@@ -0,0 +1,2 @@
+source 'https://rubygems.org'
+gem 'html-proofer'

pkgs/tools/misc/html-proofer/Gemfile.lock

@@ -0,0 +1,39 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    addressable (2.7.0)
+      public_suffix (>= 2.0.2, < 5.0)
+    ethon (0.12.0)
+      ffi (>= 1.3.0)
+    ffi (1.14.2)
+    html-proofer (3.18.8)
+      addressable (~> 2.3)
+      mercenary (~> 0.3)
+      nokogumbo (~> 2.0)
+      parallel (~> 1.3)
+      rainbow (~> 3.0)
+      typhoeus (~> 1.3)
+      yell (~> 2.0)
+    mercenary (0.4.0)
+    mini_portile2 (2.5.0)
+    nokogiri (1.11.1)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
+    nokogumbo (2.0.4)
+      nokogiri (~> 1.8, >= 1.8.4)
+    parallel (1.20.1)
+    public_suffix (4.0.6)
+    racc (1.5.2)
+    rainbow (3.0.0)
+    typhoeus (1.4.0)
+      ethon (>= 0.9.0)
+    yell (2.2.2)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  html-proofer
+
+BUNDLED WITH
+   2.1.4

pkgs/tools/misc/html-proofer/default.nix

@@ -0,0 +1,20 @@
+{ bundlerEnv, ruby, lib, bundlerUpdateScript }:
+
+bundlerEnv rec {
+  name = "${pname}-${version}";
+  pname = "html-proofer";
+  version = (import ./gemset.nix).html-proofer.version;
+
+  inherit ruby;
+  gemdir = ./.;
+
+  passthru.updateScript = bundlerUpdateScript pname;
+
+  meta = with lib; {
+    description = "A tool to validate HTML files";
+    homepage    = "https://github.com/gjtorikian/html-proofer";
+    license     = licenses.mit;
+    maintainers = with maintainers; [ ];
+    platforms   = platforms.unix;
+  };
+}

pkgs/tools/misc/html-proofer/gemset.nix

@@ -0,0 +1,148 @@
+{
+  addressable = {
+    dependencies = ["public_suffix"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1fvchp2rhp2rmigx7qglf69xvjqvzq7x0g49naliw29r2bz656sy";
+      type = "gem";
+    };
+    version = "2.7.0";
+  };
+  ethon = {
+    dependencies = ["ffi"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0gggrgkcq839mamx7a8jbnp2h7x2ykfn34ixwskwb0lzx2ak17g9";
+      type = "gem";
+    };
+    version = "0.12.0";
+  };
+  ffi = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "15hgiy09i8ywjihyzyvjvk42ivi3kmy6dm21s5sgg9j7y3h3zkkx";
+      type = "gem";
+    };
+    version = "1.14.2";
+  };
+  html-proofer = {
+    dependencies = ["addressable" "mercenary" "nokogumbo" "parallel" "rainbow" "typhoeus" "yell"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0i5anzj9lp2m6bvghcbz16dlv5ww2mcwgkfj878mamgvb2pfk2m9";
+      type = "gem";
+    };
+    version = "3.18.8";
+  };
+  mercenary = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0f2i827w4lmsizrxixsrv2ssa3gk1b7lmqh8brk8ijmdb551wnmj";
+      type = "gem";
+    };
+    version = "0.4.0";
+  };
+  mini_portile2 = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1hdbpmamx8js53yk3h8cqy12kgv6ca06k0c9n3pxh6b6cjfs19x7";
+      type = "gem";
+    };
+    version = "2.5.0";
+  };
+  nokogiri = {
+    dependencies = ["mini_portile2" "racc"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1ajwkqr28hwqbyl1l3czx4a34c88acxywyqp8cjyy0zgsd6sbhj2";
+      type = "gem";
+    };
+    version = "1.11.1";
+  };
+  nokogumbo = {
+    dependencies = ["nokogiri"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0pxm7hx2lhmanm8kljd39f1j1742kl0a31zx98jsjiwrkfb5hhc6";
+      type = "gem";
+    };
+    version = "2.0.4";
+  };
+  parallel = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0055br0mibnqz0j8wvy20zry548dhkakws681bhj3ycb972awkzd";
+      type = "gem";
+    };
+    version = "1.20.1";
+  };
+  public_suffix = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1xqcgkl7bwws1qrlnmxgh8g4g9m10vg60bhlw40fplninb3ng6d9";
+      type = "gem";
+    };
+    version = "4.0.6";
+  };
+  racc = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "178k7r0xn689spviqzhvazzvxfq6fyjldxb3ywjbgipbfi4s8j1g";
+      type = "gem";
+    };
+    version = "1.5.2";
+  };
+  rainbow = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0bb2fpjspydr6x0s8pn1pqkzmxszvkfapv0p4627mywl7ky4zkhk";
+      type = "gem";
+    };
+    version = "3.0.0";
+  };
+  typhoeus = {
+    dependencies = ["ethon"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1m22yrkmbj81rzhlny81j427qdvz57yk5wbcf3km0nf3bl6qiygz";
+      type = "gem";
+    };
+    version = "1.4.0";
+  };
+  yell = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1g16kcdhdfvczn7x81jiq6afg3bdxmb73skqjyjlkp5nqcy6y5hx";
+      type = "gem";
+    };
+    version = "2.2.2";
+  };
+}